Your perfect travel companion. Keep life moving with the Hydro Flask® Standard Mouth With Flex Cap 21oz. It stashes easily into a small shoulder bag, your pack’s side pocket, or your car cup holder, and holds enough ice-cold goodness to keep you going for hours without weighing you down. No wonder it's one of our bestselling water bottles. TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours. BPA-Free. 21oz. Hand wash only.

Features:

• TempShield® double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12
• Flex Cap is leakproof when closed
• Honeycomb™ Insulated Cap for maximum temperature retention
• Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer
• Color Last™ powder coat is durable, sweat-free and colorful
• BPA-Free